metrics

package
v1.9.3-rc.9 Latest Latest
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Published: Nov 17, 2022 License: BSD-3-Clause Imports: 10 Imported by: 0

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Constants

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Variables

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Functions

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Types

type Height added in v1.7.8

type Height interface {
	Accepted(height uint64)
}

Height reports the last accepted height

func NewHeight added in v1.7.8

func NewHeight(namespace string, reg prometheus.Registerer) (Height, error)

type Latency added in v1.5.3

type Latency interface {
	// Issued marks the item as having been issued.
	Issued(id ids.ID, pollNumber uint64)

	// Accepted marks the item as having been accepted.
	// Pass the container size in bytes for metrics tracking.
	Accepted(id ids.ID, pollNumber uint64, containerSize int)

	// Rejected marks the item as having been rejected.
	// Pass the container size in bytes for metrics tracking.
	Rejected(id ids.ID, pollNumber uint64, containerSize int)

	// MeasureAndGetOldestDuration returns the amount of time the oldest item
	// has been processing.
	MeasureAndGetOldestDuration() time.Duration

	// NumProcessing returns the number of currently processing items.
	NumProcessing() int
}

func NewLatency added in v1.7.8

func NewLatency(metricName, descriptionName string, log logging.Logger, namespace string, reg prometheus.Registerer) (Latency, error)

Initialize the metrics with the provided names.

type Polls added in v1.5.3

type Polls interface {
	Successful()
	Failed()
}

Polls reports commonly used consensus poll metrics.

func NewPolls added in v1.7.8

func NewPolls(namespace string, reg prometheus.Registerer) (Polls, error)

type Timestamp added in v1.9.1

type Timestamp interface {
	Accepted(ts time.Time)
}

Timestamp reports the last accepted block time, to track it in unix seconds.

func NewTimestamp added in v1.9.1

func NewTimestamp(namespace string, reg prometheus.Registerer) (Timestamp, error)

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